Sorry, lots of things on the mind today. I was just asking if the CM-7 is the model I should be looking for. I have no idea of what round spool it is in there now but don't want that type of setup. I have an electrician coming out Monday morning that I believe can hard wire it in so I have power. I would believe that can take care of me until I can get whatever I need for a replacement. We're near Navajo Dam, NM and its been cold last few days. Need power as I have to make a trip by car to Hot Springs, AR. Waiting for a call anytime that my brothers time here on earth has expired. As always, thanks for your help.